I feel like the mom flashbacks and what's to come may be a way to get Hyesung to reconsider up and leaving once the baby is born. He was obviously abandoned and I don't think he's going to want to do that to his baby.
Or he may leave but will come back*
I don't want season one to end I'm going to go through withdrawal while I wait!! I bet season one will end with him going into labor! The raws are killing me ch 30 had me